Individual Calculations April 2008
 Brittner, Serge  Total change: -4.95  Rating chartPersonal card
 LUX Team Championship R4 - R8 Various LUX 2007-12-02
RcRownchangeKK*chgGame
 2054 2274 3.00 4 -0.03 15 -0.45 
  Serban, Vlad-Ioan 2176 LUX0.501-0.1315-1.95 
  Mertens, David 1924 LUX1.0010.11151.65 
  Boyarchenko, Alexander Jr 1936 LUX1.0010.12151.80 
  Daubenfeld, Gilles 2179 LUX0.501-0.1315-1.95 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2.Mannheimer Weihnachtsopen Mannheim GER 2007-12-26
RcRownchangeKK*chgGame
 2100 2274 4.00 6 -0.30 15 -4.50 
  Kilthau, Peter 2002 GER0.501-0.3315-4.95 
  Horn, Hans-Markus 1999 GER1.0010.17152.55 
  Kobs, Stephan, Dr. 1990 GER1.0010.16152.40 
  Martin, Stefan 2226 GER0.501-0.0715-1.05 
  May, Juergen 2118 GER0.501-0.2115-3.15 
  Szenetra, Werner 2263 GER0.501-0.0215-0.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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